Black Diffon Worldwide curly hair dryer on pink surface with pink suitcase in background

Hand holding a black and pink Diffon World wide Curly Hair dryer against a pink background

Woman holding a 2 in 1 Curly Hair dryer against a pink background

Person with long, wavy brown hair on a pink background before using Diffon Worldwide Curly Hair Dryer

Person with long, wavy brown hair on a pink background after using the Diffon Worldwide

Dual-Voltage

Diffon Worldwide Curly Hair Dryer

Name: Diffon Worldwide USCA
Brand: Bellissima
SKU: 11970
Price: 139.00 CAD
Availability: InStock

(1245)

$139.00

The one that started it all—now in dual-voltage. Meet our lightweight 2-in-1 curly hair dryer and diffuser that defines curls and kills frizz. Works in all countries with a standard travel adapter, perfect for travelling internationally.

Dual-Voltage
Ceramic + Argan Oil
Easy-Hold Handle

Model: Diffon Worldwide

A black and rose gold Bellissima Diffon Ceramic DF 1 5000 hair diffuser and dryer

90 Day Free Trial

If you don’t love your Bellissima curls, return within 90 days for a full refund.

Free shipping

Bellissima products ship free to the USA, Canada, Australia, and New Zealand.

Product specifications and manual

Plug Type: Type A (USA & Canada)
Voltage: 125V / 250V
Wattage: 700W
Dimensions: 5.31 in (W) × 7.48 in (H) × 5.31 in (D)
Weight: 20.1 oz
Cord Length: 7.2 ft
EAN/Barcode: 8007403119706

Download Product Manual (PDF)

How to use

Wrap freshly washed hair in a microfiber towel for 10–20 minutes until damp, not soaking wet.
Detangle hair using a wide-tooth comb.
Apply curl cream or leave-in conditioner; optionally follow with curl mousse or gel, scrunching to shape curls.
Dry with a diffuser on high heat/airflow, focusing on ends first, moving up curls for 3–5 seconds per section.
Lower heat and airflow, diffuse at roots for lift, and optionally dry upside down for volume; finish with the Cool Air Button to set curls.
Scrunch curls and apply hair oil for shine.

→ Learn more and watch how-to videos

Have questions? See our FAQ's

Diffon Worldwide USCA

$139.00

Benefits of the Diffon Worldwide Curly Hair Dryer

Dual-Voltage

Diffon Worldwide features dual voltage, making it the best Curly Hair Dryer & Diffuser for use when travelling.

Curl-Booster System

Gently dries hair with 2 optimized Air Flow & Heat Settings. Shape curls with diffuser's microperforated grid, 112 micro air outlets, and 12 fingers.

Diffon Worldwide closeup of Ceramic & Argan Oil

Ceramic & Argan Oil Technology

Increase hydration and shine with infrared heat and argan oil-infused ceramic heating element.

Which Diffon curly hair dryer is best for you?

Diffon Ceramic

$119.00

View

Diffon Supreme

$219.00

View

Diffon Ceramic

$119.00

View

Diffon Supreme

$219.00

View

Hair Types

Wavy
Curly
Coily
Short/Thin to Medium/Coarse

Wavy
Curly
Coily
Short/Thin to Long/Coarse

Airflow Settings

2

Temperature Settings

1

3

XL Diffuser Bowl

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✓

Digital Temperature Control

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✓

Ionic Care Technology

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✓

Cool Button

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✓

Silicone Diffuser Tips

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✓

Velvet Travel Bag

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✓

Our Secret’s Out!

See what everyone is saying about the Diffon Worldwide curly hair dryer

The Diffon Worldwide

Curly Hair Dryer Questions

What type of hair is the Bellissima Diffon best for?

It is for wavy, curly and coily hair only (Type 2, 3, 4 hair) of all thickness, lengths and porosities. The Supreme Ionic XL with it’s XL bowl, is recommended for faster drying of long & thick waves, curls and coils. It will not create waves or curls on straight hair.

Why do the Bellissima Diffon curly hair dryers have this special shape?

The Bellissima Diffon is designed with an ergonomic grip, making it easy to hold and use on the entire head. Light, compact, and easy to use, it can be stored in a small space and taken wherever you go.

Which Bellissima Diffon is right for me?

The DF1 5000 is our best-selling Diffon due to its lightweight, compact design and user-friendly features. It enhances curl definition, reduces frizz, and adds volume. For those with long and thick Type 2, 3, or 4 hair seeking a personalized curly hair routine, try our new Supreme Ionic XL. It has an XL diffuser bowl for faster drying, frizz-fighting Ionic technology, Digital Temperature Control to prevent heat damage, a Cool Air button, and customizable heat and air flow settings.

How do I know it works?

Curly-haired customers love the Diffon! You can read our Reviews here.

How do I use the Bellissima Diffon?

Check out our How to Use Page for more tips.

Why is the Diffon Supreme the best hair dryer for curls and coils?

Diffon Supreme is purpose-built for curls. Its extra-wide diffuser bowl, gentle airflow, and ceramic heating element infused with argan oil dry hair evenly while preserving your natural curl pattern. The built-in ion generator helps reduce frizz and static so your curls stay soft, shiny, and defined.

I have more curly questions

Feel free to contact us.

Free Shipping & Returns

Free shipping and returns to USA, Canada, Australia, New Zealand

90-Day Money-Back Guarantee

We want you to love the results. If you're not satisfied, please return your item for a full refund within 90 days

2-Year Warranty

We stand by our product and offer a full replacement warranty for 2 years from date of purchase